Custom Service Investment Precision Casting CNC Check Valve Body Parts Metal Mold Casting
Tianjin Junya Precision Machinery Co., Ltd.- Molding Technics：Gravity Casting
- Process：Investment Casting
- Casting Method：Thermal Gravity Casting
- Application：Hardware
- Material：Stainless Steel
- Surface Preparation：Polishing
Base Info
- Quality Control：Professional Inspection
- Dimensions：Drawing Requirements or Sample
- Technology：Investment Casting, Lost Wax Casting
- Surface：Polish
- Brand：OEM
- Type：Stainless Steel Parts
- Advantage：Factory Direct and High Quality
- Marketing Type：New Product 2020
- Condition：New
- Drawing Format：Step
- Customization：Avalialbe
- Certification：ISO 9001:2008
- Standard：JIS&Bsw&ANSI&GB&Di
- Machining Tolerance：+,-0.01mm
- Surface Roughness：Ra0.8
- Transport Package：Plastic Bag+Carton+Pallet
- Specification：Customizalbe
- Trademark：Junya
- Origin：China
- Production Capacity：1000 Tons, Year
Description
Designs1.As per the customer's drawings 2.As per the customer's samples Surface treatment 1.mirror polish 2.passivation Service OEM service available Products All kinds of stainless steel casting: include pipe fitting, ball valve, automotive parts,
railroad parts, medical parts, marine parts, lighting parts,
pump body, valve parts, architectural parts and furniture parts so on Advantage 1.With 5 years in stainless steel casting; 2.Near Tianjin Port and Air Port; 3.We provide: OEM stainless steel lost wax castings and OEM
machining services for stainless steel lost wax castings.
We have: CNC Machining, CNC turning, CNC Milling, 3D CMM
Inspection and CNC Optical Inspection.
We believe: on time, stable quality, just price, client confidentiality. 4.With samples and order: We can offer dimension report,material certification. Inspection: 1.Dimension report 2.Material certification Packing: Export carton and fumigation wooden pall
Lost-wax casting (also called "investment casting", "precision casting", or cire perdue which has been adopted into English from the French) is the process by which a duplicate metal sculpture (often silver, gold, brass or bronze) is cast from an original sculpture. Intricate works can be achieved by this method.
The oldest known example of this technique is a 6,000-year old amulet from Indus Valley Civilization. Other examples from somewhat later periods are from Mesopotamia in the third millennium B.C. and the objects discovered in the Cave of the Treasure (Nahal Mishmar) hoard in southern Palestine (region), and which belong to the Chalcolithic period (4500-3500 BC). Conservative estimates of age from carbon-14 dating date the items to c. 3700 BC, making them more than 5,700 years old. Lost-wax casting was widespread in Europe until the 18th century, when a piece-moulding process came to predominate.
The steps used in casting small bronze sculptures are fairly standardized, though the process today varies from foundry to foundry. (In modern industrial use, the process is called investment casting.) Variations of the process include: "lost mould", which recognizes that materials other than wax can be used (such as: tallow, resin, tar, and textile); and "waste wax process" (or "waste mould casting"), because the mould is destroyed to remove the cast item.
*Our wax casting product processed by 79 steps with high standard and 100% inspection. Along with the power of our advanced machine, quality is something you do not need to worry about.
Hebei JY Precision Machinery Co. Ltd is a high-tech enterprise combine designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017, located in Huanghua, Hebei, JY now covers an area of more than 5000 square meters.
With a massive research & development environment, JY utilized market-leading technology and introduced various of advanced equipment to ensure the stringent quality in production.
Under a powerful management team, the company has growing to the group with more than 100 employees. Product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.
-Quality- -Creativity- -Consistency-
These words are JY slogan, and also philosophy that drives the company to offer the superior service you are looking for
railroad parts, medical parts, marine parts, lighting parts,
pump body, valve parts, architectural parts and furniture parts so on
machining services for stainless steel lost wax castings.
We have: CNC Machining, CNC turning, CNC Milling, 3D CMM
Inspection and CNC Optical Inspection.
We believe: on time, stable quality, just price, client confidentiality.
Quality Control
1) Checking the raw material after they reach our factory------- Incoming quality control ( IQC)
2) Checking the details before the production line operated
3) Have full inspection and routing inspection during mass production---In process quality control(IPQC)
4) Checking the goods after they are finished---- Final quality control(FQC)
5) Checking the goods after they are finished-----Outgoing quality control(OQC)
Lost-wax casting (also called "investment casting", "precision casting", or cire perdue which has been adopted into English from the French) is the process by which a duplicate metal sculpture (often silver, gold, brass or bronze) is cast from an original sculpture. Intricate works can be achieved by this method.The oldest known example of this technique is a 6,000-year old amulet from Indus Valley Civilization. Other examples from somewhat later periods are from Mesopotamia in the third millennium B.C. and the objects discovered in the Cave of the Treasure (Nahal Mishmar) hoard in southern Palestine (region), and which belong to the Chalcolithic period (4500-3500 BC). Conservative estimates of age from carbon-14 dating date the items to c. 3700 BC, making them more than 5,700 years old. Lost-wax casting was widespread in Europe until the 18th century, when a piece-moulding process came to predominate.
The steps used in casting small bronze sculptures are fairly standardized, though the process today varies from foundry to foundry. (In modern industrial use, the process is called investment casting.) Variations of the process include: "lost mould", which recognizes that materials other than wax can be used (such as: tallow, resin, tar, and textile); and "waste wax process" (or "waste mould casting"), because the mould is destroyed to remove the cast item.
*Our wax casting product processed by 79 steps with high standard and 100% inspection. Along with the power of our advanced machine, quality is something you do not need to worry about. Hebei JY Precision Machinery Co. Ltd is a high-tech enterprise combine designing, tooling developing, casting, machining, surface treatment, inspection, sales and service all together. Founded in 2017, located in Huanghua, Hebei, JY now covers an area of more than 5000 square meters.With a massive research & development environment, JY utilized market-leading technology and introduced various of advanced equipment to ensure the stringent quality in production.
Under a powerful management team, the company has growing to the group with more than 100 employees. Product offerings range from Stainless Steel Pipe Fitting, Quick Joint, Ball Valve, Check Valve, to Marine Hardware and Auto Parts. The material are 304, 304L, 316, 316L, SF8M, WCB, 1.4408, etc.
-Quality- -Creativity- -Consistency-
These words are JY slogan, and also philosophy that drives the company to offer the superior service you are looking for